Folkestone Castle

Folkestone Castle is a Norman fortified site on Castle Hill featuring substantial earth banks and defensive ditches encircling the summit. The inner oval enclosure once contained residential buildings and demonstrates the typical layout of a medieval defensive structure.

Built around 1095 following the Norman Conquest, this fortification replaced an earlier stronghold near the harbor that was lost to coastal erosion. The new location on higher ground provided a more stable and defensible position.

The site served as a crucial coastal defense point during medieval times and held strategic importance in protecting against sea-based threats. Visitors today can still observe how the fortifications were positioned to serve this protective role.

The grounds remain open year-round with a circular walking path that allows visitors to explore the defensive structures at their own pace. Wear sturdy footwear as the route crosses uneven terrain with earth banks and ditches.

A deep well within the ringwork provided water for the castle's occupants and ensured self-sufficiency during prolonged sieges. This underground water source was critical for survival when the fortification was cut off from outside supplies.

Location: Folkestone

Inception: 1095

GPS coordinates: 51.09850,1.16078

Latest update: December 8, 2025 21:01